Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviated terms
4 Material
5 General characteristics
6 Geometrical characteristics
7 Classification and operating conditions
8 Mechanical characteristics
9 Physical characteristics
10 Chemical characteristics
11 Sealing rings
12 Adhesives
13 Performance requirements
14 Marking
Annex A (normative) - Imperial(inch)-sized valves
Bibliography